CN102319553B - Dimethyl ether synthesis reactor - Google Patents
Dimethyl ether synthesis reactor Download PDFInfo
- Publication number
- CN102319553B CN102319553B CN201110252753.8A CN201110252753A CN102319553B CN 102319553 B CN102319553 B CN 102319553B CN 201110252753 A CN201110252753 A CN 201110252753A CN 102319553 B CN102319553 B CN 102319553B
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- heat exchanger
- tower reactor
- reactor
- cooling heat
- tower type
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110252753.8A CN102319553B (en) | 2011-08-30 | 2011-08-30 | Dimethyl ether synthesis reactor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201110252753.8A CN102319553B (en) | 2011-08-30 | 2011-08-30 | Dimethyl ether synthesis reactor |
Publications (2)
Publication Number | Publication Date |
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CN102319553A CN102319553A (en) | 2012-01-18 |
CN102319553B true CN102319553B (en) | 2014-01-29 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201110252753.8A Active CN102319553B (en) | 2011-08-30 | 2011-08-30 | Dimethyl ether synthesis reactor |
Country Status (1)
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CN (1) | CN102319553B (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10120801A1 (en) * | 2001-04-27 | 2002-11-07 | Basf Ag | Reactor for gas / liquid or gas / liquid / solid reactions |
CN2576323Y (en) * | 2002-10-24 | 2003-10-01 | 华东理工大学 | Internal-cooling pipe-casing compound fixed-bed combined catalytic reactor |
CN102133512B (en) * | 2010-01-21 | 2013-05-15 | 华东理工大学 | Reactor applied to gas-phase exothermic reaction |
CN102029130B (en) * | 2010-10-27 | 2014-11-05 | 神华集团有限责任公司 | Device and method for preparing dimethyl ether |
CN202191894U (en) * | 2011-08-30 | 2012-04-18 | 神华宁夏煤业集团有限责任公司 | Dimethyl ether synthesis reactor |
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2011
- 2011-08-30 CN CN201110252753.8A patent/CN102319553B/en active Active
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CN102319553A (en) | 2012-01-18 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: SHENHUA NINGXIA COAL INDUSTRY GROUP CO., LTD . EAS Free format text: FORMER OWNER: EAST CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY Effective date: 20130322 Owner name: SHENHUA GROUP CO., LTD. Free format text: FORMER OWNER: SHENHUA NINGXIA COAL INDUSTRY GROUP CO., LTD . Effective date: 20130322 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 750002 YINCHUAN, NINGXIA HUI AUTONOMOUS REGION TO: 100011 DONGCHENG, BEIJING |
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TA01 | Transfer of patent application right |
Effective date of registration: 20130322 Address after: 100011 Beijing, Dongcheng District Anwai Binhe West Road No. 22 Shenhua building Applicant after: Shenhua Group LLC Applicant after: Shenhua Ningxia Coal Industry Group Co., Ltd . Applicant after: East China University of Science and Technology Address before: 750002, No. 168 middle Beijing Road, Jinfeng District, the Ningxia Hui Autonomous Region, Yinchuan Applicant before: Shenhua Ningxia Coal Industry Group Co., Ltd . Applicant before: East China University of Science and Technology |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant |